🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 24.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.76 AU - 0.92 AU

Year: 283 Days

Day: 34.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.95 AU - 1.11 AU

Year: 384 Days

Day: 36.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,515,388 km

• M1: 40,391 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.92 AU - 1.2 AU

Year: 401 Days

Day: 36.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.03 AU - 3.15 AU

Year: 1994 Days

Day: 17 Hours

Environment

Temp: -99 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,515,388 km

• M1: 610,509 km (0.11 R)
• M2: 1,402,330 km (0.12 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.11 AU - 7.93 AU

Year: 6828 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,515,388 km

• M1: 108,458 km (0.085 R)
• M2: 341,382 km (0.039 R)
• M3: 495,468 km (0.103 R)
• M4: 581,487 km (0.112 R)
• M5: 946,356 km (0.111 R)
• M6: 1,356,553 km (0.044 R)
• M7: 1,516,773 km (0.119 R)
• M8: 1,571,675 km (0.087 R)
• M9: 1,778,719 km (0.057 R)
• M10: 1,875,808 km (0.09 R)
• M11: 2,156,902 km (0.08 R)
• M12: 2,871,980 km (0.095 R)
• M13: 2,963,384 km (0.076 R)
• M14: 3,149,185 km (0.112 R)
• M15: 3,459,152 km (0.076 R)
• M16: 3,904,504 km (0.076 R)
• M17: 4,289,569 km (0.052 R)
• M18: 4,473,425 km (0.053 R)
• M19: 4,553,011 km (0.048 R)
• M20: 4,740,607 km (0.11 R)
• M21: 4,958,122 km (0.112 R)
• M22: 5,123,577 km (0.117 R)
• M23: 5,831,774 km (0.111 R)
• M24: 5,948,011 km (0.106 R)
• M25: 7,495,751 km (0.066 R)
• M26: 7,909,239 km (0.068 R)
• M27: 8,461,106 km (0.09 R)
• M28: 9,126,368 km (0.045 R)
• M29: 9,533,573 km (0.093 R)
• M30: 9,636,347 km (0.029 R)
• M31: 10,050,883 km (0.102 R)
• M32: 10,260,320 km (0.095 R)
• M33: 10,754,890 km (0.083 R)
• M34: 11,401,901 km (0.095 R)
• M35: 12,396,128 km (0.098 R)
• M36: 13,074,405 km (0.108 R)
• M37: 13,303,140 km (0.077 R)
• M38: 13,533,222 km (0.095 R)
• M39: 14,192,200 km (0.057 R)
• M40: 15,702,840 km (0.115 R)
• M41: 15,905,395 km (0.025 R)
• M42: 15,986,627 km (0.117 R)
• M43: 16,600,427 km (0.118 R)
• M44: 16,972,477 km (0.035 R)
• M45: 17,389,107 km (0.112 R)
• M46: 17,640,731 km (0.092 R)
• M47: 17,809,178 km (0.111 R)
• M48: 17,935,738 km (0.054 R)
• M49: 18,274,876 km (0.119 R)
• M50: 18,787,697 km (0.09 R)
• M51: 19,522,223 km (0.095 R)
• M52: 19,783,720 km (0.115 R)
• M53: 20,178,060 km (0.064 R)
• M54: 20,266,173 km (0.117 R)
• M55: 20,708,085 km (0.115 R)
• M56: 20,796,797 km (0.096 R)
• M57: 20,930,238 km (0.074 R)
• M58: 21,511,426 km (0.078 R)
• M59: 21,646,363 km (0.106 R)
• M60: 22,234,283 km (0.078 R)
• M61: 22,370,566 km (0.072 R)
• M62: 22,461,671 km (0.093 R)
• M63: 22,735,735 km (0.118 R)
• M64: 22,873,215 km (0.035 R)
• M65: 23,610,733 km (0.118 R)
• M66: 23,703,483 km (0.073 R)
• M67: 24,356,029 km (0.026 R)
• M68: 24,920,163 km (0.113 R)
• M69: 25,061,832 km (0.099 R)
• M70: 25,156,528 km (0.106 R)
• M71: 25,917,682 km (0.1 R)
• M72: 26,349,122 km (0.053 R)
• M73: 26,686,465 km (0.053 R)
• M74: 27,170,713 km (0.116 R)
• M75: 27,267,952 km (0.084 R)
• M76: 27,755,641 km (0.117 R)
• M77: 28,098,818 km (0.062 R)
• M78: 28,344,757 km (0.119 R)
• M79: 28,591,444 km (0.104 R)
• M80: 28,739,845 km (0.093 R)
• M81: 28,888,396 km (0.065 R)
• M82: 29,585,372 km (0.12 R)
• M83: 29,935,880 km (0.083 R)
• M84: 30,590,521 km (0.092 R)
• M85: 30,792,777 km (0.09 R)
• M86: 31,453,551 km (0.116 R)
• M87: 31,504,564 km (0.082 R)
• M88: 31,709,064 km (0.091 R)
• M89: 31,965,026 km (0.081 R)
• M90: 32,737,400 km (0.067 R)
• M91: 33,307,816 km (0.108 R)
• M92: 33,829,165 km (0.074 R)
• M93: 35,409,218 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,345 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit